The STVVGLNA is a general-purpose, low-noise amplifier with a gain range of -17 dB to +15 dB. Its gain is regulated either autonomously by an integrated AGC loop or by software control.
It can be used, for example, as an input amplifier for a satellite set-top box.
**Key Features**
75-Ω single-ended input impedance
75-Ω single-ended or 150-Ω differential output impedance
Dual differential or single-ended outputs
Single 3.3-V DC supply
Input frequency range 50 to 2150 MHz
Fully integrated RF AGC with power monitoring
Low external component count
Low power consumption (145 mW typical)
Temperature range -35 °C to 85 °C
Compatible with 5-V and 3.3-V I2 C bus
I2 C bus control (option)
Four selectable I2 C addresses C8,CA,CC,CE
Applications
Satellite set-top boxes
SMATV RF accessories
LNBs
DVB-T active indoor antennas
Package
VFQFPN-16L 3x3x0.85 mm3 with exposed pad down (EPD)
